Senior​/Nanoparticle Process Engineer

Senior/Staff Nanoparticle Process Engineer

Minneapolis, MN

Niron Magnetics is scaling the world’s first advanced manufacturing process for the mass production of permanent magnets powered by its breakthrough material formulation. The company’s proprietary magnet technology based on Iron Nitride enables magnets that are inherently high magnetization, free of rare earths and other critical materials, and will drive innovation in various industries. Niron Magnetics is comprised of a team of professionals with a desire to make a positive impact on the global community.

We were named one of “America's Top Green Tech Companies” for 2024 and 2025 by TIME Magazine and the “Innovation of the Year” at the 2025 mHUB Fourth Revolution Awards.

Our team is made up of people who think big, dare to innovate, and strive to impact the planet through technological innovation for our customers. Ready to learn alongside amazing people, solve complex problems, and leave a legacy? Join our team.

What you’ll do

Niron is hiring a Nanoparticle Process Engineer to lead the scale up and qualification of iron nitride nanoparticle processes for production. The individual hired for this position will report to the Manager of Powder Engineering and will work closely with members of the Pilot Engineering, Operations, and R&D teams. Opportunities for professional advancement in a rapidly growing magnet manufacturing organization will be available.

Primary Roles & Responsibilities:

• Work with external partners to design, build, and commission pilot & production-scale equipment
• Build and test prototypes to inform equipment design
• Train, mentor, and help direct activities of pilot operators and technicians
• Manage documentation of SOPs and work instructions
• Drive continuous improvement initiatives leveraging Six Sigma methodologies to enhance pilot production efficiency, cost-effectiveness, and overall process performance.
• Work with R&D team to transfer processes and process improvements from lab to pilot production facility
• Perform all duties according to Niron’s Safety Program
• Execution of these tasks will require day-to-day interactions with Niron Managers, Engineers, and Technicians, and periodic reviews with Niron’s Director of Engineering.

What we are looking for

• Strong engineering background, e.g. MS or PhD in materials science & engineering, chemical engineering, mechanical engineering, electrical engineering, nanotechnology, or related field or relevant combination of academic/work experience
• Minimum of 5 years of experience in materials-related industry
• Strong safety mindset
• Working knowledge of powder handling processes, material drying, magnet equipment, process development, process automation, manufacturing processes & documentation
• Experience leading new materials manufacturing processes and products from R&D to production through stage gate approach
• Familiarity with statistical methods, DOE, Six Sigma, and Lean Manufacturing
• Strong interpersonal communication, prioritization, organizational skills
• Strong reporting skills with ability to concisely communicate the meaning of data
• Ability to travel domestically and internationally (less than 20%)
• Ability to lift and carry heavy equipment, up to 25 lbs.

Nice to have

• Experience in one or more of the following: powder or slurry conveyance, particle size reduction, drying processes, magnetic materials, magnetic field generation
• Strong statistical training in DOE and ANOVA
• Experience in leading teams, projects, and related methodologies to optimize delivery of results on time and on budget
• Proficiency in Microsoft Office, JMP/Minitab, SQL, and/or data visualization software

Our pay and benefits

• Salary range: $120,000 - $140,000 annually, depending on experience, education and skills
• Equity position in Niron via stock option grant
• Comprehensive medical, dental, and vision insurance
• 401k plan with company match
• Paid vacation, sick time, and holidays
• Experience in a fun, high-performing, manufacturing environment